package net.zjitc.servlet.second;

import net.zjitc.domain.Category;
import net.zjitc.service.CategoryService;
import net.zjitc.service.impl.CategoryServiceImpl;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.sql.SQLException;
import java.util.List;

/**
 * 2 * @Author: 洪瑶
 * 3 * @Date: 2018/10/19 14:41
 * 4
 * UI--->jsp--->Servlet
 */
@WebServlet(name = "AddUIServlet",urlPatterns = "/adduiServlet")
public class AddUIServlet extends HttpServlet {
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        doGet(request,response);
    }

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        CategoryService service = new CategoryServiceImpl();
        try {
            List<Category> all = service.findAll();
            request.setAttribute("list",all);
        } catch (SQLException e) {
            e.printStackTrace();
        }
        request.getRequestDispatcher("common/categorysecond/add.jsp").forward(request,response);
    }
}
